Migrate to leven to find the closest match for an unknown command

[jamesgeorge007]

Describe the Feature

As of now didyoumean.js matching engine is used to suggest matching commands if the user mistypes. But it is not longer actively maintained. Instead I would suggest switching over to leven which is the fastest JS implementation of the Levenshtein distance algorithm.

Possible Implementations

leven returns the distance between 2 strings which can be made use of to find the exact match.

Related Issues

N/A

[jamesgeorge007]

I would be happy to shoot a PR 👍

[thymikee]

Awesome, go for it!